UAS - General Protection Fault when plugging in USB 3.0 Mass Storage

2014-09-27 Thread Alan Barker
Hi, I have a 2TB Seagate Backup drive that works fine when used in my laptop's USB 2.0 port yet when plugged into the USB 3.0 port my system hangs with a Kernel Panic/GPF and needs a hard reset. I'm running Fedora 20 on an ASUS UX31E laptop. I've just upgraded from the base release kernel 3.11.10-

problems with usb stick after suspend and wake up

2014-09-27 Thread Norbert Preining
Dear all, (please Cc) I am running latest kernel (3.17-rc6) and I see corruption of an usb3.0 device usb stick. Strange errors, impossibility to mount. Repeated unplugging and replugging helps sometimes, in all cases recovery is necessary. Is this a know problem, a problem of my system Debian/s

[PATCH fix for 3.17 1/2] xhci: Check for eps[ep_index].ring being NULL after an usb_device_reset

2014-09-27 Thread Hans de Goede
This commit fixes the following oops: [10238.622067] scsi host3: uas_eh_bus_reset_handler start [10240.766164] usb 3-4: reset SuperSpeed USB device number 3 using xhci_hcd [10245.779365] usb 3-4: device descriptor read/8, error -110 [10245.883331] usb 3-4: reset SuperSpeed USB device number 3 usin

[PATCH fix for 3.17 2/2] xhci: Silence "xHCI xhci_drop_endpoint called with disabled ep ..." messages

2014-09-27 Thread Hans de Goede
Silence the "xHCI xhci_drop_endpoint called with disabled ep ..." messages appearing on a successful usb device reset. Signed-off-by: Hans de Goede --- drivers/usb/host/xhci.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 64160f

Re: [PATCH fix for 3.17 2/2] xhci: Silence "xHCI xhci_drop_endpoint called with disabled ep ..." messages

2014-09-27 Thread Hans de Goede
Hi, On 09/27/2014 03:01 PM, Hans de Goede wrote: > Silence the "xHCI xhci_drop_endpoint called with disabled ep ..." messages > appearing on a successful usb device reset. > > Signed-off-by: Hans de Goede Note no Cc stable for this one, even though it did get send to stable accidentally, sorry.

Re: problems with usb stick after suspend and wake up

2014-09-27 Thread Alan Stern
On Sat, 27 Sep 2014, Norbert Preining wrote: > Dear all, > > (please Cc) > > I am running latest kernel (3.17-rc6) and I see corruption of an usb3.0 > device usb stick. Strange errors, impossibility to mount. > > Repeated unplugging and replugging helps sometimes, in all cases > recovery is nec

Re: [PATCH v6 07/12] usb: chipidea: add a usb2 driver for ci13xxx

2014-09-27 Thread Peter Chen
On Thu, Sep 25, 2014 at 07:37:50PM -0500, Felipe Balbi wrote: > HI, > > On Fri, Sep 26, 2014 at 07:39:34AM +0800, Peter Chen wrote: > > On Thu, Sep 25, 2014 at 09:15:53AM -0500, Felipe Balbi wrote: > > > On Wed, Sep 24, 2014 at 02:23:38PM +0200, Arnd Bergmann wrote: > > > > On Wednesday 24 Septemb

Re: [PATCH 1/2] USB: EHCI: add portpower callback and override

2014-09-27 Thread Peter Chen
On Fri, Sep 26, 2014 at 10:42:35AM -0400, Alan Stern wrote: > On Fri, 26 Sep 2014, Michael Grzeschik wrote: > > > The current EHCI implementation is prepared to toggle the > > PORT_POWER bit to enable or disable a USB-Port. In some > > cases this port power can not be toggled by the PORT_POWER > >

Re: [RFC PATCH 3/4] usb: dwc3: add quirk to be compatible for AMD NL

2014-09-27 Thread Huang Rui
On Fri, Sep 26, 2014 at 09:35:21AM -0500, Felipe Balbi wrote: > On Fri, Sep 26, 2014 at 04:50:26PM +0800, Huang Rui wrote: > > On Thu, Sep 25, 2014 at 09:50:32AM -0500, Felipe Balbi wrote: > > > Hi, > > > > > > On Thu, Sep 25, 2014 at 03:21:46PM +0800, Huang Rui wrote: > > > > diff --git a/drivers

Re: [RFC PATCH 3/4] usb: dwc3: add quirk to be compatible for AMD NL

2014-09-27 Thread Huang Rui
On Fri, Sep 26, 2014 at 09:35:21AM -0500, Felipe Balbi wrote: > On Fri, Sep 26, 2014 at 04:50:26PM +0800, Huang Rui wrote: > > On Thu, Sep 25, 2014 at 09:50:32AM -0500, Felipe Balbi wrote: > > > Hi, > > > > > > On Thu, Sep 25, 2014 at 03:21:46PM +0800, Huang Rui wrote: > > > > diff --git a/drivers